Keck Week Video #13: Between the Galaxies: The Intergalactic Medium – Dr. Xavier Prochaska

Xavier Prochaska, from UC Santa Cruz, explains how his team employs the "science of silhouette" to discover and characterize the intergalactic medium and the large-scale structure of the cosmos.

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Our guests tonight are observers from UCLA and CIT, using OSIRIS-LGS and DEIMOS respectively. Sun set 06:14:00pm rise 06:05:00am
Tonight observers from UCLA and CIT will use OSIRIS-LGS and DEIMOS. Sun set 06:15:00pm rise 06:05:00am
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